Heavy truck cab fixture clamping unit structure generally consists of bearing, the clamping element (cylinder), briquetting and positioning blocks. Supports choices are common parts, cylinder is purchased parts. Designers by positioning requirements according to truncate only compact design and positioning blocks can be. Locating and clamping unit versatile, reliable structure, good processing, manufacturing precision easy to ensure easy adjustment and measurement, easy handling and so on. After such a high precision boring unit by installing fixtures on the floor, you can ensure that products on the jig positioning accuracy, thus ensuring the accuracy of the cab assembly. This fixture uses 81 locating and clamping units. When the front and rear heavy truck cab Wai Wai were fixtures in the horizontal position, the pieces of equipment to the front and rear Wai Wai assemblies were loaded into the fixture. In order to ensure the accuracy of automatic member, equipped with a cartridge contours coincide guide mechanism on the jig guide member is welded into the inner accurately positioning member. Also fitted is in place to determine the positioning signal switch, only when it is in the exact position weldment, switch it to the clamping position switch signal, when the automatic clamping heavy truck cab, fixtures can only continue the action. Heavy truck cab consumers are increasingly demanding high performance Shandong heavy truck cab, national regulations have become more stringent, to meet the vehicle dynamics of the situation, the pursuit of comfort and good vibration characteristics of cars and ride comfort, require manufacturers to produce safer, more energy efficient, more environmentally friendly cars. The flat-head light truck cab, its vision Jinan heavy truck cab assembly, body length and wheelbase smaller, reduce automobile curb weight, improve mobility, and gradually become the mainstream of the truck cab. Because the vehicle vibration system is particularly complex, according to the actual situation needs to be appropriately simplified Chinese light truck model heavy truck cab, the vehicle body frame and other quality into the unsprung mass suspended two parts quality and wheel axles and the like. Tire has a certain flexibility, without considering the dynamics of the tire, to determine the system's mass, stiffness and damping parameters and external incentives. Jinan heavy truck cab assembly _ Jinan Yiu Cheung (certified) _ heavy truck cab provided by Jinan Yiu Cheung Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) Shandong Jinan, engine assembly leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Yiu Cheung leadership with the staff warmly welcome all inquiries negotiations to create Jinan Yiu Cheung a better future.